Chapter 11, Problem 6PP

Program Plan Intro

Form design:

• Open Microsoft Visual Studio 2010.
• Select C# and click Windows Forms Application.
• Name the project as StringExtensionMethods.
• Store the file in desire location.
• The created project is now display with a form in the name of Form1.
• Select the Form1 and add the necessary components.
• In property window, change the Form name and add changes for Form elements properties.
• Click the File menu->Save All.

View of the form design in the IDE:

The form control properties in the properties window are as follows:

Object	Property	Setting
Form1	Text	Extension Methods
textBox1	Text	(Empty)
arrayListBox	Text	(Empty)
toArrayButton	Text	Demonstrate the CharArray Method
textBox2	Items	(Empty)
dateTokensLabel	Text	(Empty)
toDateTokensButton	Text	Demonstrate the DateTokens Method
textBox3	Text	(Empty)
formattedAsPhoneLabel	Text	(Empty)
phoneFormattedButton	Text	Demonstrate the PhoneFormat Method
textBox4	Text	(Empty)
backwardsLabel	Text	(Empty)
backwardsButton	Text	Demonstrate the Backwards Method
textBox5	Text	(Empty)
numberOfWordsLabel	Text	(Empty)
numberOfWordsButton	Text	Demonstrate the NumberOfWords Method

• Add the required text controls and label controls to the input from the user and show the output respectively.
• Add button controls to execute the required operation.